An hour before, the firefighters extinguished a duplex fire in Rancho Cordova. The blaze caused $100,000 worth of damage, with one unit a total loss and the another with smoke damage. The fire department tweeted four adults and four children have been displaced. The cause of the fire is unknown.

Before 9:20 p.m., crews contained a 1/4-acre grass fire at Don Julio Boulevard and Antelope Road. It was caused by legal fireworks that were improperly used in a dry grass field, the fire department tweeted.

Around 8:30 p.m., a house in the 8000 block of Stutz Court caught fire because of illegal fireworks. Neighbors helped extinguish the flames on the roof by using garden hoses, the fire department tweeted.